When should Jaguar XJS spark plugs be replaced?

When it’s time to replace the spark plugs, don’t delay. These small (but vital!) parts provide the electric spark that your car needs in order to start, and old spark plugs can prevent your car from starting at all. Replace spark plugs on time or about every 30,000 miles or so.

What do I do if I see a pool of liquid under my Jaguar XJS?

Puddles could indicate an oil leak, coolant leak, or brake fluid leak– all of which can critically hurt your engine. Have your engine inspected as soon as you spot a pool of liquid in your usual parking spot.

Are some driving habits better for my Jaguar XJS engine than others?

Hard starts and stops put extra wear and tear on engine components. Smooth, gradual starts and stops, on the other hand, are a great way to help your engine run better. They can also help maximize your fuel economy.

Where can I get a tune-up for my Jaguar XJS?

At the nearest Firestone Complete Auto Care! We’re ready to help service, maintain, and repair your Jaguar XJS.

How frequently do I need to get my Jaguar XJS fuel injectors cleaned?

There is no hard and fast rule on how often fuel injectors should be cleaned, and it can vary based on driving habits and fuel type. Some manufacturers may suggest including a fuel system cleaning in your regular maintenance schedule. Or you may need to clean your fuel injectors as needed if you notice signs of a fuel system problem.

Who performs Jaguar XJS tune-ups?

When your XJS needs a tune-up, head to your local Firestone Complete Auto Care. Check out our latest offers to save on your service and schedule an appointment online.

1996 Jaguar XJS Tune-Up & Engine Service

Get a Tune-Up

Schedule Jaguar XJS Tune-Up

If your XJS is acting strange or making new noises, it could be engine tune-up time. Don’t wait until small problems get bigger. Make an appointment now.

Schedule an Appointment

Tune Into Your Jaguar XJS

Is your engine overdue for a tune-up? If you usually wait until your car has an issue to take it in for service, it could be time for a new way of doing things, especially if you want your 1996 Jaguar XJS’s engine to last for a long time. Regular engine tune-ups can optimize your XJS’s power on the road. Tune-ups give your engine a boost in efficiency, which can lead to lower emission levels and better fuel economy. When you get routine engine tune-ups based on Jaguar's recommendations, you can rest assured you’re investing in your XJS’s long-term engine performance.

Jaguar XJS Engine Tune-Up Services

Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 1996 Jaguar XJS. The standard Firestone Tune-Up is one service option. The standard Firestone Tune-Up includes new spark plugs (and installation!), a thorough inspection of engine components, and a lifetime parts warranty*. Another service option pays special attention to the filters in your XJS. Specifically, we replace the fuel filter and air filter. Yet another service is a fuel system cleaning process, which involves removing varnish, dirt, and carbon deposits that have built up inside the fuel injectors, throttle body, and throttle plate in your XJS. The result? Restored fuel system performance. Keep in mind that your XJS's mileage and maintenance history can uniquely impact its tune-up needs. A one-size-fits-all engine tune-up procedure doesn’t necessarily exist. Talk to a technician about your driving style, mileage, and service history to learn more about your vehicle's specific needs.

Where to Get a Jaguar XJS Tune-Up

Schedule your next 1996 XJS engine tune-up service at Firestone Complete Auto Care. Follow Jaguar's recommended maintenance schedule or book an appointment as soon as you notice one of the following: decreased gas mileage, "rough" idling or stalling when stopped, knocking noises in the engine, or a lit up check engine light on your dashboard.

*Talk to a Firestone Complete Auto Care teammate for full terms and conditions on warranties.

1996 Jaguar XJS Engine Tune-Up Q&A

When should Jaguar XJS spark plugs be replaced? When it’s time to replace the spark plugs, don’t delay. These small (but vital!) parts provide the electric spark that your car needs in order to start, and old spark plugs can prevent your car from starting at all. Replace spark plugs on time or about every 30,000 miles or so.
What do I do if I see a pool of liquid under my Jaguar XJS? Puddles could indicate an oil leak, coolant leak, or brake fluid leak– all of which can critically hurt your engine. Have your engine inspected as soon as you spot a pool of liquid in your usual parking spot.
Are some driving habits better for my Jaguar XJS engine than others? Hard starts and stops put extra wear and tear on engine components. Smooth, gradual starts and stops, on the other hand, are a great way to help your engine run better. They can also help maximize your fuel economy.
Where can I get a tune-up for my Jaguar XJS? At the nearest Firestone Complete Auto Care! We’re ready to help service, maintain, and repair your Jaguar XJS.
How frequently do I need to get my Jaguar XJS fuel injectors cleaned? There is no hard and fast rule on how often fuel injectors should be cleaned, and it can vary based on driving habits and fuel type. Some manufacturers may suggest including a fuel system cleaning in your regular maintenance schedule. Or you may need to clean your fuel injectors as needed if you notice signs of a fuel system problem.
Who performs Jaguar XJS tune-ups? When your XJS needs a tune-up, head to your local Firestone Complete Auto Care. Check out our latest offers to save on your service and schedule an appointment online.

Maintenance for Your 1996 Jaguar XJS

Stay ahead of any potential issues with your Jaguar XJS so your car can keep pace with life! Learn more about proper maintenance for your vehicle below.

Repair Service for Your 1996 Jaguar XJS

Nothing lasts forever. Even your Jaguar XJS's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 1996 Jaguar XJS repairs.